如果企业客服不在线,也可拨打400电话联系。或者发布求购信息
3-硝基邻苯二甲酸
PK1 DISCOVERY DSC-NH2 SPE-96 WP, 50MG
Weighing jar, PP, with hermetic-seal lid, PP, 120 x 70 mm, 400 ml
MULT-LEVEL REMOVAL FUNNEL SQUIBB, BORO. PTFE-OUTLET VALVE, 100 ML,NS 19/26, GL32 COMPLETE
BARREL FUNNELS, HDPE, O.? 310 MM, STEM D. 30 MM
LiChroCART 4-4,LiChroprep 60 Si 5-20μm定制柱
CAPCELL PAK C18 MGⅢ (S-3) 2.0X75
双环辛烯氯化铑二聚体